Microbenthos and macrobenthos were quantitatively studied at 62 stations distributed regularly over the Uvea Atoll lagoon (850 km2). Sampling was performed using both SCUBA and a 0.1 m2 Smith Mclntyre grab. Mean estimates of ATP, chlorophyll a and phaeopigments were 297.3ng/cm2, 77.01 mg/m2 and 35.28 mg/m2
respectively. The mean macrobenthic biomass was 4.14 gAFDW/m2 of which the macrophytobenthos accounts for 39%. The benthic biomass decreased from the coast to the deepest parts of the lagoon. Macrophytes were most abundant in the coastal area
Species which have been assessed for extinction
risk are on average moving closer to extinction.
Amphibians face the greatest risk and
coral species are deteriorating most rapidly in
status. Nearly a quarter of plant species are estimated
to be threatened with extinction.
Available online
Call Number: [EL]
ISBN/ISSN: 92-9225-220-8
Physical Description: 96 p.
More than 20 cetacean species are known to exist in the
Pacific Islands Region, which encompasses the U.S. Exclusive
Economic Zone, or EEZ (waters out to 370 km from shore) around
the entire Hawaiian Archipelago. Johnston Atoll. Kingman Reef and Palmyra Atoll. Baker and Howland Islands. Jarvis Island. American Samoa. Wake Island, Guam, and the Commonwealth of the
Northern Mariana Islands, totaling some 5.8 million km2 of ocean.
Many of the species present are poorly studied throughout their
Fishers have changed their methods from wading in the shallows to the use of sail and paddle canoes, and dinghies with outboard motors. This has resulted in greater coverage of the area where sea cucumbers live, more regular fishing, access to remote areas and the capacity to transport greater catches. Loss of much larger numbers of sea cucumbers from many areas as a result of this increased fishing pressure reduces the chances of adults remaining at densities high enough for effective reproduction.
Cheloniid turtles are characterised by a complicated life history: their eggs are laid on warm beaches; hatchling sex is determined temperature dependent sex determination during
embryonic development; lack of parental care; hatchlings are imprinted to the natal area; hatchlings disperse to feed on plankton in the pelagic environments followed by inshore
recruitment to feed on benthic organisms; immature turtles have slow growth and delayed maturation; adults migrate to breed in their respective natal area; they lay multiple clutches in
The Department of the Navy (DoN) is committed to demonstrating environmental stewardship while executing its national defense mission. The United States (U.S.) Navy (Navy) is responsible for
Biodiversity tends to be at a maximum in the
equatorial region in the west of the Pacific Islands
area, and decreases markedly towards the east. For
example, the number of naturally occurring species of
animals and plants is much greater in the Solomon
Islands than in Tahiti. This is also true of the marine
environment, where fish and invertebrate species,
including corals, are far more numerous in the west
of the sub-region than in the east.
Also available electronically|2 copies
The Tokelau Islands consist of three atolls (Atafu, Nukunonu and Fakaofo) approximately 500 km north of Western Samoa. Their numerous islets are formed mainly of coral sand and rubble with no standing freshwater. Sixty-one plant species have been recorded, 13 of these being introduced and 10 being adventives. There are three vegetation zones, the beach, the beach-crest, and the interior coconut/fern zone with the physiognomy of a humid tropical forest. Marine invertebrates have not been studied.
Conservation biology involves protection and management of biodiversity (Metfe and Carroll 1994). This integrated discipline requires both an understanding of an ecosystem and its associated threats, as well as an understanding of the management of the system as a resource. In order to
develop management techniques that can limit resource degradation, we need a clear understanding of the role of threats to the resources. The focus of this dissertation is assessing threats to resources, using coral reefs as a model
system.
The Pacific islands have an extremely rich maritime heritage. The islands themselves were first populated by what are arguably the greatest mariners in human history. In pie-European times the Pacific islandersnavigated wooden canoes held together with coconut fibre across thousands of miles of open ocean, with
nothing but the stars and their intimate knowledge of the sea to aid navigation. Today, this seafaring tradition is continued, with several island countries, such as Kiribati and Tuvalu, being suppliers of seamento the regional and global shipping fleet.
Most of the marine protected areas (MPAs) around the world, estimated to number about 5000, have been established both on an ad hoc basis and through systematic planning processes. The
Some presentations refer to the term Marine Managed Area (MMA) instead of Marine Protected Area (MPA) in order to cover more management options. The workshop proposed and adopted a rough typology of MM As that will be useful to communicate with the key decision makers (land use planners, coastal zone planners and managers, regional planners, protected area planners and managers, community leaders, sectorial planners in fisheries and environment...)
Available online
Call Number: [EL]
Physical Description: 28 p.
The decrease in fish and seafood locally from numerous different reasons. some These reasons include:
buried parts of the coast for ground- new ( field ) the fishery the psychological need of marine glide
use of fishery by- fit and experiences from storms ( Val 1990 Val 1991, Heather 2004) past.
These problems frequently arise coast of our country and are being ways to reduce fish and seafood. The decrease in fish and seafood, is not available to native protein from food supply.
Online only|Samoan
Call Number: [EL]
The decrease in fish and seafood locally from numerous different reasons . Some of these reasons including ; buried parts of the coast for ground- new ( field ) the fishery the psychological need of marine glide The use of fishing -than- necessary and experiences from storms ( Val 1990 Val 1991 , Heather 2004) past
Online|Samoan
Call Number: [EL]
Physical Description: 16p. : ill. (col.) ;
Solomon Islands marine ecosystems are worth at least SI$2.6 billion per year comparable to the countrys total export value. We are strongly committed to sustaining these values to build an equitable and prosperous blue economy.
Available online
Call Number: [EL]
ISBN/ISSN: 987-82-7701-176-9
Physical Description: 80 p
A strong state reinforces investment yield, whether this results from public or private sector investment. Th e development needs of a weak state must diff er from those of a strong state. Th e fragile states of the Pacifi c are not the dynamic societies of Asia.1 Th ese may sound like obvious statements but the special needs of Pacifi c fragile states have not been apparent in earlier approaches to development in the Pacifi c region. Current Asian Development Bank (ADB) regional and country strategies and programs diff er from those of earlier years.
Sea cucumbers are important resources for coastal livelihoods and ecosystems. At least 60 species are fished from more than 40 countries and most of the harvests are processed then exported to Asian markets. Sea cucumbers generally appear to have slow rates of population turnover and are easily harvested in shallow waters in the tropics. With retail prices of up to USD300500 per kg (dried), exploitation has often been indiscriminant and excessive.
This Action Track session will provide a brief snapshot of the current state of knowledge on marine protected areas based on recent analyses conducted for the Oceania region. It will explore the human-ecological nexus and interaction in the context of MPAs, examine how some of the issues surrounding MPA management in the region being addressed, such as Illegal Unreported and Unregulated (IUU) fishing.
The Fiji Islands is a country rich in marine biodiversity. Fiji is also home to a large Indigenous population with a powerful heritage which is culturally and spiritually connected with the ocean. Many Indigenous people continue to live a largely traditional lifestyle adhering to customary laws and practices.
The research agreement signed on 19th December 2005 by the Institute of Research for Development (IRD), the University Paul Sabatier (Toulouse III) and Nantes University, the Pharmacochemical laboratories of Natural Substances and Pharmacophores Redox (UMR 1165) and the Centre of Maritime and Ocean Law (EA 1165, CDMO) led to the international research program Coral Reef Initiatives for the Pacific (CRISP).